|
%I #4 Apr 21 2013 17:58:32
%S 1450678,6995454550,603337019865,1006241870944880,186370133088417660,
%T 173223628709504650859,48673249025229489837168,
%U 33073672642593917370109600,11681343800283731114751330797
%N Number of (n+1)X8 0..3 matrices with each 2X2 permanent equal
%C Column 7 of A224975
%H R. H. Hardin, <a href="/A224974/b224974.txt">Table of n, a(n) for n = 1..83</a>
%e Some solutions for n=2
%e ..0..0..0..0..1..0..1..3....0..0..0..0..2..3..1..2....0..0..0..0..0..2..1..0
%e ..0..0..0..0..1..0..0..0....0..0..0..0..0..0..0..0....0..0..0..0..0..0..0..0
%e ..0..0..0..0..2..0..2..1....0..0..0..0..3..0..3..3....0..0..0..0..0..2..2..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Apr 21 2013
| 